Detection of small renal tumors.
D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D003973:Diatrizoate / Q000008:administration & dosage; D005260:Female; D006801:Humans; D052177:Kidney Diseases, Cystic / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014054:Tomography; D014567:Urography
D003973:Diatrizoate